3946550342 has 32 divisors (see below), whose sum is σ = 6964356672. Its totient is φ = 1642328064.

The previous prime is 3946550341. The next prime is 3946550359. The reversal of 3946550342 is 2430556493.

It is a super-3 number, since 3×3946550342³ (a number of 30 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3946550342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3946550341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44558 + ... + 99390.

It is an arithmetic number, because the mean of its divisors is an integer number (217636146).

Almost surely, 2^3946550342 is an apocalyptic number.

3946550342 is a deficient number, since it is larger than the sum of its proper divisors (3017806330).

3946550342 is a wasteful number, since it uses less digits than its factorization.

3946550342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54992.

The product of its (nonzero) digits is 388800, while the sum is 41.

The square root of 3946550342 is about 62821.5754498405. The cubic root of 3946550342 is about 1580.2988194632.

The spelling of 3946550342 in words is "three billion, nine hundred forty-six million, five hundred fifty thousand, three hundred forty-two".